FR2103515A1 - - Google Patents

Info

Publication number
FR2103515A1
FR2103515A1 FR7130764A FR7130764A FR2103515A1 FR 2103515 A1 FR2103515 A1 FR 2103515A1 FR 7130764 A FR7130764 A FR 7130764A FR 7130764 A FR7130764 A FR 7130764A FR 2103515 A1 FR2103515 A1 FR 2103515A1
Authority
FR
France
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
FR7130764A
Other languages
French (fr)
Other versions
FR2103515B1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Cyprus Amax Minerals Co
Original Assignee
American Metal Climax Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by American Metal Climax Inc filed Critical American Metal Climax Inc
Publication of FR2103515A1 publication Critical patent/FR2103515A1/fr
Application granted granted Critical
Publication of FR2103515B1 publication Critical patent/FR2103515B1/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B23/00—Obtaining nickel or cobalt
    • C22B23/04—Obtaining nickel or cobalt by wet processes
    • C22B23/0407—Leaching processes
    • C22B23/0415—Leaching processes with acids or salt solutions except ammonium salts solutions
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S423/00—Chemistry of inorganic compounds
    • Y10S423/01—Waste acid containing iron
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S423/00—Chemistry of inorganic compounds
    • Y10S423/01—Waste acid containing iron
    • Y10S423/02—Sulfuric acid
FR7130764A 1970-08-26 1971-08-25 Expired FR2103515B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US6724970A 1970-08-26 1970-08-26

Publications (2)

Publication Number Publication Date
FR2103515A1 true FR2103515A1 (en) 1972-04-14
FR2103515B1 FR2103515B1 (en) 1973-12-28

Family

ID=22074730

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7130764A Expired FR2103515B1 (en) 1970-08-26 1971-08-25

Country Status (6)

Country Link
US (1) US3720749A (en)
AU (1) AU460140B2 (en)
CA (1) CA931765A (en)
DO (1) DOP1971001866A (en)
FR (1) FR2103515B1 (en)
ZA (1) ZA714298B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2306272A1 (en) * 1975-04-02 1976-10-29 Int Nickel Canada PROCEDURE FOR THE RECOVERY OF METALS FROM A SULPHATE SOLUTION
FR2528873A1 (en) * 1982-06-21 1983-12-23 Cofremmi PROCESS FOR ADJUSTING THE COMPOSITION OF CROUTES DURING PRESSURE ACID LEACHING OF LATERITE AND GARNIERIC ORES

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3991159A (en) * 1975-01-09 1976-11-09 Amax Inc. High temperature neutralization of laterite leach slurry
CA1041304A (en) * 1975-04-02 1978-10-31 Rotrou A. Hall Process for recovering valuable metals from sulfate solutions
US3986866A (en) * 1975-08-11 1976-10-19 Lynn Wallace Coffer Method of recovery of metal compounds and metals from nitrate solutions
US4548794A (en) * 1983-07-22 1985-10-22 California Nickel Corporation Method of recovering nickel from laterite ores
US4541868A (en) * 1983-07-22 1985-09-17 California Nickel Corporation Recovery of nickel and cobalt by controlled sulfuric acid leaching
US4541994A (en) * 1983-07-22 1985-09-17 California Nickel Corporation Method of liberating nickel- and cobalt-enriched fines from laterite
AUPO837197A0 (en) 1997-08-01 1997-08-28 Centaur Mining & Exploration Limited Selective precipitation of nickel and cobalt
US6379636B2 (en) 1999-11-03 2002-04-30 Bhp Minerals International, Inc. Method for leaching nickeliferous laterite ores
JP4525428B2 (en) * 2004-05-13 2010-08-18 住友金属鉱山株式会社 Method for hydrometallizing nickel oxide ore
BRPI0610005A2 (en) * 2005-05-13 2010-05-18 Bhp Billiton Ssm Tech Pty Ltd process for heap leaching of nickel oxide ores
JP5245768B2 (en) * 2008-11-28 2013-07-24 住友金属鉱山株式会社 Method for producing sulfide containing nickel and cobalt
US20110174113A1 (en) * 2010-01-18 2011-07-21 Gme Resources Ltd. Acid Recovery

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2762703A (en) * 1953-12-23 1956-09-11 Bethlehem Steel Corp Processes for treating materials containing nickel and iron
US2776207A (en) * 1951-04-05 1957-01-01 Bethlehem Steel Corp Treatment of iron ores
US2805939A (en) * 1954-08-16 1957-09-10 Chemical Construction Corp Method of treating iron bearing ores

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2899300A (en) * 1959-08-11 Method for extracting nickel from
US2746856A (en) * 1952-02-28 1956-05-22 Bethlehem Steel Corp Processes for treating materials containing nickel and iron
US2842436A (en) * 1956-01-30 1958-07-08 Dasher John Orndorff Selective rejection of iron and aluminum in hydrometallurgical recovery of metals
US3466144A (en) * 1967-07-03 1969-09-09 American Metal Climax Inc Treatment of nickeliferous oxidic materials for the recovery of nickel values

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2776207A (en) * 1951-04-05 1957-01-01 Bethlehem Steel Corp Treatment of iron ores
US2762703A (en) * 1953-12-23 1956-09-11 Bethlehem Steel Corp Processes for treating materials containing nickel and iron
US2805939A (en) * 1954-08-16 1957-09-10 Chemical Construction Corp Method of treating iron bearing ores

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2306272A1 (en) * 1975-04-02 1976-10-29 Int Nickel Canada PROCEDURE FOR THE RECOVERY OF METALS FROM A SULPHATE SOLUTION
FR2528873A1 (en) * 1982-06-21 1983-12-23 Cofremmi PROCESS FOR ADJUSTING THE COMPOSITION OF CROUTES DURING PRESSURE ACID LEACHING OF LATERITE AND GARNIERIC ORES

Also Published As

Publication number Publication date
ZA714298B (en) 1972-03-29
DE2137374B2 (en) 1977-06-16
DE2137374A1 (en) 1972-03-02
AU460140B2 (en) 1975-04-17
DOP1971001866A (en) 1976-08-06
CA931765A (en) 1973-08-14
FR2103515B1 (en) 1973-12-28
AU3178571A (en) 1973-02-01
US3720749A (en) 1973-03-13

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Legal Events

Date Code Title Description
CD Change of name or company name